Rules

This market refers to the tennis match between Carlos Alcaraz and Flavio Cobolli in the ATP World Tour Finals, Ivan Lendl Group, originally scheduled for November 17, 2026 at 8:00AM ET. This market will resolve to 'Carlos Alcaraz' if Carlos Alcaraz advances against Flavio Cobolli. This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Carlos Alcaraz. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by December 1, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.